"You've met my brothers... and the Little Ninja's," he replies without missing a beat. "But we don't know a single thing about your family."

He knows he's like Mike's Leonardo. He knows Raph must be like Mike's Raph - his handling of his wayward cousin is too perfect, too practiced. But all Leonardo has ever known about that world is that it has a Michaelangelo more left of right than any other counterpart he's met.

"I'm asking you to tell me."